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CSS Colors in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 401st MeWhenI 🇻🇦 564 1,423 13ms 19 Jul 2025 402nd albanian-laundromat 560 443 16ms 25 May 2025 403rd yanjs 555 447 10ms 4 Jul 2025 404th jeff-at-tamer-dot-codes 🇺🇸 554 448 11ms 3 Apr 2023 405th neel11235813 552 1,080 39ms 7 Jan 2023 406th ndren 551 451 119ms 25 Jul 2025 407th Sp3000 🇦🇺 546 747 25ms 29 Jun 2021 408th ovs-code 🇩🇪 545 721 179ms 30 Jan 2024 409th keelimeguy 🇺🇸 541 459 38ms 7 May 2025 410th CarsonChr 🇺🇸 539 494 9ms 22 Apr 2024 411th dokutan 537 422 283ms 18 Mar 2025 412th MeWhenI 🇻🇦 533 822 44ms 22 Oct 2024 413th Protothor 527 505 294ms 2 Jul 2025 414th jaredcrystal 🇺🇸 526 408 50ms 15 Dec 2020 415th Shanethegamer 🇺🇸 524 508 9ms 1 Jun 2021 416th msbranicky 522 113 379ms 10 Sep 2023 417th dokutan 520 512 157ms 20 Apr 2025 418th Babafaba 516 481 15ms 20 Nov 2025 419th annaproxy 510 771 305ms 1 May 2022 420th Natanaelel 🇸🇪 509 913 2ms 27 May 2024 421st Natanaelel 🇸🇪 508 774 189ms 20 May 2022 422nd KatieLG 🇬🇧 506 526 10ms 5 Oct 2025 423rd sisyphus-ppcg 🇦🇺 505 658 9ms 2 Jul 2023 424th Yewzir 🇧🇪 504 923 2ms 1 Jun 2024 425th KatieLG 🇬🇧 501 496 11ms 6 May 2021 426th weliveinhell 🇭🇹 499 533 32ms 18 Jul 2024 427th Yewzir 🇧🇪 498 566 8ms 8 Apr 2024 428th helbling 🇨🇭 495 538 9ms 12 Mar 2024 429th emgordon154 495 550 936ms 16 Nov 2025 430th thehylian 490 507 14ms 25 Dec 2022 430th cuboids 490 507 11ms 16 Jul 2024 432nd lynn 490 555 171ms 16 Oct 2023 433rd sisyphus-ppcg 🇦🇺 487 559 566ms 12 Feb 2024 434th RaBa21 🇭🇺 482 515 18ms 11 Jul 2025 435th primo-ppcg 🇹🇭 481 1,670 12ms 30 Jun 2025 436th dokutan 480 138 232ms 16 Dec 2024 437th Lydxn 🇨🇦 479 610 2ms 22 Apr 2024 438th gallium-gonzollium 478 519 11ms 26 Aug 2024 439th commandblockguy 🇺🇸 477 131 502ms 1 Sep 2025 440th primo-ppcg 🇹🇭 476 699 7ms 30 Dec 2021 441st edsrzf 🇳🇿 475 700 7ms 16 Aug 2025 442nd Lydxn 🇨🇦 469 653 394ms 7 May 2024 443rd AshyIsMe 🇦🇺 465 428 33ms 14 Apr 2023 444th Natanaelel 🇸🇪 465 450 355ms 23 Oct 2021 445th ArmaanAS 462 576 160ms 22 Feb 2022 446th jmerle 🇳🇱 459 541 10ms 13 Feb 2023 447th CedricGebistorf 453 548 11ms 12 Mar 2022 448th janssenu-assurity 451 147 247ms 4 Sep 2022 449th dokutan 449 1,533 89ms 2 Apr 2024 450th KatieLG 🇬🇧 448 479 41ms 2 Oct 2025 451st lynn 446 746 6ms 26 Aug 2021 452nd 4hg 🇺🇸 443 484 66ms 24 Jan 2023 453rd RDShah 443 561 20ms 8 Aug 2020 453rd nathanfarlow 443 561 11ms 27 May 2023 455th fkantelberg 439 566 12ms 11 Jul 2025 456th MeWhenI 🇻🇦 436 569 22ms 5 Dec 2021 457th Yewzir 🇧🇪 436 709 1,606ms 4 Aug 2023 458th WillConker 432 575 16ms 16 May 2024 459th emgordon154 431 617 16ms 6 Sep 2024 460th jared-hughes 431 717 2,402ms 1 Apr 2022 461st jared-hughes 428 682 2ms 1 Apr 2022 462nd Jacob385 428 716 425ms 16 Jul 2024 463rd 4atj 427 582 32ms 30 Jun 2025 464th lynn 427 676 1,328ms 24 Oct 2021 465th retrohun 427 1,744 54ms 5 Jan 2023 466th BSharp2217 425 156 264ms 13 Jan 2025 467th vgamula 🇺🇦 423 587 25ms 17 Mar 2023 468th kumavale 423 742 268ms 14 Sep 2025 469th lynn 421 745 162ms 6 Nov 2025 470th c0d3-4-F00d 🇩🇪 420 696 2ms 14 Oct 2021 471st 386asm 🇺🇸 420 838 46ms 27 Apr 2023 472nd emgordon154 417 676 55ms 13 Dec 2024 473rd ovs-code 🇩🇪 410 753 2,535ms 3 Jun 2024 474th alemelis 407 556 380ms 19 Jul 2024 475th ovs-code 🇩🇪 407 718 2ms 13 Feb 2024 476th martinnorling 🇸🇪 406 612 10ms 18 Feb 2022 477th 5cw 🇺🇸 403 616 18ms 23 May 2025 478th rucin93 🇵🇱 402 580 137ms 31 Oct 2024 479th AlephSquirrel 401 686 399ms 30 May 2023 480th lynn 401 728 2ms 22 Dec 2021 First Prev 401–480 of 1,254 Next Last